<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title>js实现显示隐藏功能</title>
		<!-- <link ref="stylesheet" href="../css/js_block_none.css"/> -->
		<style type="text/css">
			button {
				width: 130px;
				height: 50px;
				font-size: 20px;
				font-weight: bold;
			}
		</style>
	</head>
	<body>
		<h3>研发部门 ---------- <button id="btn_group1" onclick="showHiddenGroup1()">点击收起</button></h3>
		<div id="group1">
			<ul id="ul_group1">
				<li>前端</li>
				<li>移动端</li>
				<li>后端</li>
				<li>UI设计</li>
				<li>测试(UAT,QA)</li>
			</ul>
		</div>
		<h3>其他部门 ---------- <button id="btn_group2" onclick="showHiddenGroup2()">点击收起</button></h3>
		<div id="group2">
			<ul id="ul_group2">
			</ul>
		</div>
	</body>
	<script src="../js/js_block_none.js"></script>
</html>